4989117056980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{40153}}^1$

素因数の和:40323

約数の個数: 288

約数和(自身を含む): 13221153582336

約数和(自身を除く): 8232036525356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 83, 85, 119, 140, 148, 166, 170, 185, 238, 259, 289, 332, 340, 370, 415, 476, 518, 578, 581, 595, 629, 740, 830, 1036, 1156, 1162, 1190, 1258, 1295, 1411, 1445, 1660, 2023, 2324, 2380, 2516, 2590, 2822, 2890, 2905, 3071, 3145, 4046, 4403, 5180, 5644, 5780, 5810, 6142, 6290, 7055, 8092, 8806, 9877, 10115, 10693, 11620, 12284, 12580, 14110, 15355, 17612, 19754, 20230, 21386, 21497, 22015, 23987, 28220, 30710, 39508, 40153, 40460, 42772, 42994, 44030, 47974, 49385, 52207, 53465, 61420, 74851, 80306, 85988, 88060, 95948, 98770, 104414, 106930, 107485, 119935, 149702, 160612, 167909, 197540, 200765, 208828, 213860, 214970, 239870, 261035, 281071, 299404, 335818, 365449, 374255, 401530, 429940, 479740, 522070, 562142, 671636, 682601, 730898, 748510, 803060, 839545, 887519, 1044140, 1124284, 1365202, 1405355, 1461796, 1485661, 1497020, 1679090, 1775038, 1827245, 2730404, 2810710, 2971322, 3332699, 3358180, 3413005, 3550076, 3654490, 4437595, 4778207, 5621420, 5942644, 6212633, 6665398, 6826010, 7308980, 7428305, 8875190, 9556414, 10399627, 11604217, 12425266, 13330796, 13652020, 14856610, 16663495, 17750380, 19112828, 20799254, 23208434, 23328893, 23891035, 24850532, 25256237, 29713220, 31063165, 33326990, 41598508, 46416868, 46657786, 47782070, 50512474, 51998135, 56655883, 58021085, 62126330, 66653980, 81229519, 93315572, 95564140, 101024948, 103996270, 113311766, 116042170, 116644465, 123309863, 124252660, 126281185, 162459038, 176793659, 207992540, 226623532, 232084340, 233288930, 246619726, 252562370, 283279415, 324918076, 353587318, 396591181, 406147595, 429356029, 466577860, 493239452, 505124740, 566558830, 616549315, 707174636, 793182362, 812295190, 858712058, 863169041, 883968295, 963150011, 1133117660, 1233098630, 1586364724, 1624590380, 1717424116, 1726338082, 1767936590, 1926300022, 1982955905, 2096267671, 2146780145, 2466197260, 3005492203, 3452676164, 3535873180, 3852600044, 3965911810, 4192535342, 4293560290, 4315845205, 4815750055, 6010984406, 6742050077, 7931823620, 8385070684, 8587120580, 8631690410, 9631500110, 10481338355, 12021968812, 13484100154, 14673873697, 15027461015, 17263380820, 19263000220, 20962676710, 26968200308, 29347747394, 30054922030, 33710250385, 35636550407, 41925353420, 58695494788, 60109844060, 67420500770, 71273100814, 73369368485, 134841001540, 142546201628, 146738736970, 178182752035, 249455852849, 293477473940, 356365504070, 498911705698, 712731008140, 997823411396, 1247279264245, 2494558528490, 4989117056980]

約数ペア:

[(1, 4989117056980), (2, 2494558528490), (4, 1247279264245), (5, 997823411396), (7, 712731008140), (10, 498911705698), (14, 356365504070), (17, 293477473940), (20, 249455852849), (28, 178182752035), (34, 146738736970), (35, 142546201628), (37, 134841001540), (68, 73369368485), (70, 71273100814), (74, 67420500770), (83, 60109844060), (85, 58695494788), (119, 41925353420), (140, 35636550407), (148, 33710250385), (166, 30054922030), (170, 29347747394), (185, 26968200308), (238, 20962676710), (259, 19263000220), (289, 17263380820), (332, 15027461015), (340, 14673873697), (370, 13484100154), (415, 12021968812), (476, 10481338355), (518, 9631500110), (578, 8631690410), (581, 8587120580), (595, 8385070684), (629, 7931823620), (740, 6742050077), (830, 6010984406), (1036, 4815750055), (1156, 4315845205), (1162, 4293560290), (1190, 4192535342), (1258, 3965911810), (1295, 3852600044), (1411, 3535873180), (1445, 3452676164), (1660, 3005492203), (2023, 2466197260), (2324, 2146780145), (2380, 2096267671), (2516, 1982955905), (2590, 1926300022), (2822, 1767936590), (2890, 1726338082), (2905, 1717424116), (3071, 1624590380), (3145, 1586364724), (4046, 1233098630), (4403, 1133117660), (5180, 963150011), (5644, 883968295), (5780, 863169041), (5810, 858712058), (6142, 812295190), (6290, 793182362), (7055, 707174636), (8092, 616549315), (8806, 566558830), (9877, 505124740), (10115, 493239452), (10693, 466577860), (11620, 429356029), (12284, 406147595), (12580, 396591181), (14110, 353587318), (15355, 324918076), (17612, 283279415), (19754, 252562370), (20230, 246619726), (21386, 233288930), (21497, 232084340), (22015, 226623532), (23987, 207992540), (28220, 176793659), (30710, 162459038), (39508, 126281185), (40153, 124252660), (40460, 123309863), (42772, 116644465), (42994, 116042170), (44030, 113311766), (47974, 103996270), (49385, 101024948), (52207, 95564140), (53465, 93315572), (61420, 81229519), (74851, 66653980), (80306, 62126330), (85988, 58021085), (88060, 56655883), (95948, 51998135), (98770, 50512474), (104414, 47782070), (106930, 46657786), (107485, 46416868), (119935, 41598508), (149702, 33326990), (160612, 31063165), (167909, 29713220), (197540, 25256237), (200765, 24850532), (208828, 23891035), (213860, 23328893), (214970, 23208434), (239870, 20799254), (261035, 19112828), (281071, 17750380), (299404, 16663495), (335818, 14856610), (365449, 13652020), (374255, 13330796), (401530, 12425266), (429940, 11604217), (479740, 10399627), (522070, 9556414), (562142, 8875190), (671636, 7428305), (682601, 7308980), (730898, 6826010), (748510, 6665398), (803060, 6212633), (839545, 5942644), (887519, 5621420), (1044140, 4778207), (1124284, 4437595), (1365202, 3654490), (1405355, 3550076), (1461796, 3413005), (1485661, 3358180), (1497020, 3332699), (1679090, 2971322), (1775038, 2810710), (1827245, 2730404)]